Pith Number

pith:VBD6P7V2

pith:2015:VBD6P7V2JLMDQ5QSRHGVL2RW7P

not attested not anchored not stored refs pending

Explosive Instability in Keplerian Disks

Edward Liverts, Michael Mond, Yuri Shtemler

arxiv:1509.06339 v2 · 2015-09-21 · physics.plasm-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBD6P7V2JLMDQ5QSRHGVL2RW7P}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:32:20.526641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a847e7feba4ad838761289cd55ea36fbe94e50df1b488721fd6e2af1d615b5d0

Aliases

arxiv: 1509.06339 · arxiv_version: 1509.06339v2 · doi: 10.48550/arxiv.1509.06339 · pith_short_12: VBD6P7V2JLMD · pith_short_16: VBD6P7V2JLMDQ5QS · pith_short_8: VBD6P7V2

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/VBD6P7V2JLMDQ5QSRHGVL2RW7P \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a847e7feba4ad838761289cd55ea36fbe94e50df1b488721fd6e2af1d615b5d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f73f86db6ac8a1b65c052c66c5b7a7a32a506c3dbcb4e5410b7d65c1f4096e17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2015-09-21T18:59:49Z",
    "title_canon_sha256": "cd04ecb6cea575c1bbbdbc5c3e57c07c70fef924ba33de32078048c6bb77428f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.06339",
    "kind": "arxiv",
    "version": 2
  }
}